Oval|Natural|GIA

1.90ct K IF Oval Natural Diamond

VG • K/IF • GIA 1523559586

Certificate GIA 1523559586

Diamond specifications and retailer prices

From $15,248 NZD
As of November 6, 2026
Save $8,363 NZD (35%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $28,413 NZD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 1.9ct natural oval diamond

This 1.9ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1523559586. Listed at 26 retailers as of November 4, 2026, with a 55% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.90
Carat
K
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1523559586
Dimensions9.61 × 6.82 × 4.39 mm
L/W Ratio1.41
Culet sizeNone
Top View
9.61 mm6.82 mm1.90 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1523559586
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $28,413 NZD|Low: $15,236 NZD|High: $28,413 NZD|Avg: $18,700 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2$15,248 NZD
Retailer 4$15,681 NZD
Retailer 9$15,685 NZD
Retailer 5$15,699 NZD
Retailer 12$16,318 NZD
Retailer 11$16,989 NZD
Retailer 10$17,249 NZD
Retailer 8$18,555 NZD
Retailer 3$19,601 NZD
Retailer 6$20,725 NZD
Retailer 7$23,611 NZD
NZ Jewellers$28,413 NZD

28 data points across 12 retailers

26 retailers$15,248 NZD to $23,611 NZD

B+
Cheapest Retailer
-
$15,248 NZD
Retailer 2
-
$15,681 NZD
View
Price last confirmed 25 days ago
Retailer 3
-
$15,681 NZD
View
Price last confirmed 29 days ago
Retailer 4
-
$15,681 NZD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$15,685 NZD
View
B+
Retailer 6
-
$15,699 NZD
View
B+
Retailer 7
-
$16,318 NZD
View
Retailer 8
-
$16,989 NZD
View
Price last confirmed 15 days ago
Retailer 9
-
$16,989 NZD
View
Price last confirmed 25 days ago
Retailer 10
-
$16,989 NZD
View
Price last confirmed 56 days ago
Retailer 11
-
$16,989 NZD
View
Price last confirmed 29 days ago
Retailer 12
-
$16,989 NZD
View
Price last confirmed 27 days ago
Retailer 13
-
$17,249 NZD
View
Price last confirmed 38 days ago
Retailer 14
-
$17,249 NZD
View
Price last confirmed 15 days ago
B+
Retailer 15
-
$18,555 NZD
View
Retailer 16
-
$19,601 NZD
View
Price last confirmed 25 days ago
Retailer 17
-
$19,601 NZD
View
Price last confirmed 38 days ago
Retailer 18
-
$19,601 NZD
View
Price last confirmed 14 days ago
Retailer 19
-
$19,601 NZD
View
Price last confirmed 28 days ago
B
Retailer 20
-
$20,725 NZD
View
B
Retailer 21
-
$23,611 NZD
View
Retailer 22
-
$28,413 NZD
View
Price last confirmed 38 days ago
Retailer 23
-
$28,413 NZD
View
Price last confirmed 14 days ago
Retailer 24
-
$28,413 NZD
View
Price last confirmed 55 days ago
Retailer 25
-
$28,413 NZD
View
Price last confirmed 28 days ago
Most Expensive
NZ Jewellers
b86cc2f5-b0f4-49a2-a41b-f9946de4abd8 · Oct 11
$28,413 NZD
$15,751 USD
View
Price last confirmed 26 days ago
25 more retailers have this diamond
Prices start from $15,248 NZDSave up to $8,363 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.90ct Oval
$15,248 NZD